Usa "skyjack" in una frase

1. They were still in their infancy at that time, and it is rumoured that a skyjacker survived two of these dum dum bullets to the head because they broke up against his skull

2. Burger said that in 1969 the president himself had advised him on security and “to especially avoid use of commercial airlines” because of possible skyjackings

3. He was aware, as I was, that since the advent of “skyjacking” Earl Warren, at the direction of Presidents Kennedy and Johnson, had been provided with Air Force facilities, including travel overseas